People have known the (important) of keeping healthy and good life habit. Everyone
( want) to keep in good health. to keep healthy, we should have a balanced diet.
What should we do to keep healthy? I think   is important to have a good habit. We shouldn’t spit(吐痰) in public places or throw litter（垃圾）about. We must make it   rule to wash our hands before meals or toilets（厕所）. It is important to go to bed early and get up early. It will keep us  (activity) during the day.( Do)    morning exercises every day is also good   our health. We should keep the windows open when we are sleeping. We should have more water, fruit    vegetables. Above all, we should keep our hearts in a good state . do you agree with me?
The better we get into good eating habits, the ( happy) our life will be.